I am a 61 year old female in good health. I have recently had my annual physical and everything was normal. For several weeks now, I have noticed a pulsing (usually 2-3 times) when I move my eyes either to the left or to the right, but not when I look up or down. I notice it more at night than in the day, although sometimes it happens in the day. I do have tinnitus but it is not very bad. There is no dizziness with the pulsing, but I do feel a sensation of movement. It is kind of like hearing the Law and Order chords, but without pitch, if that makes any sense. I'm a musician, so...